That is true. Maybe it came from one of these:I know that the 6 1/2 inch Turbinas are for the Montreal, but I thought that thought they were 4 x 108,.. no?.
The only Alfa's I'm aware of that have 4 x 98 bolt patterns are:That is what I thought ,because the Montreal is a Giulia based car it had the 4x108 bolt pattern. What other car shared the 4x98 pattern with the Alfettas? Perhaps the Jr Z.